New Library - Related to factor graph but no factor graph

[deebuls]

https://symforce.org/#guides

It can be used to do slam .

Check it . Make a small comment for your final report maybe its useful for mentioning what other libraries are there. then close this issue

• Check how it uses sympy for mentioning the model and then uses code generation for gnerating c++ code which can run in micro controller

[deebuls]

https://www.skydio.com/blog/open-sourcing-symforce

Blog on the library.